1036302792520

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1\times {\mathrm{1319}}^1$

素因数の和:2239

約数の個数: 128

約数和(自身を含む): 2363154393600

約数和(自身を除く): 1326851601080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 311, 461, 548, 622, 685, 922, 1096, 1244, 1319, 1370, 1555, 1844, 2305, 2488, 2638, 2740, 3110, 3688, 4610, 5276, 5480, 6220, 6595, 9220, 10552, 12440, 13190, 18440, 26380, 42607, 52760, 63157, 85214, 126314, 143371, 170428, 180703, 213035, 252628, 286742, 315785, 340856, 361406, 410209, 426070, 505256, 573484, 608059, 631570, 716855, 722812, 820418, 852140, 903515, 1146968, 1216118, 1263140, 1433710, 1445624, 1640836, 1704280, 1807030, 2051045, 2432236, 2526280, 2867420, 3040295, 3281672, 3614060, 4102090, 4864472, 5734840, 6080590, 7228120, 8204180, 12161180, 16408360, 19641827, 24322360, 39283654, 56198633, 78567308, 83304083, 98209135, 112397266, 157134616, 166608166, 189106349, 196418270, 224794532, 280993165, 333216332, 378212698, 392836540, 416520415, 449589064, 561986330, 666432664, 756425396, 785673080, 833040830, 945531745, 1123972660, 1512850792, 1666081660, 1891063490, 2247945320, 3332163320, 3782126980, 7564253960, 25907569813, 51815139626, 103630279252, 129537849065, 207260558504, 259075698130, 518151396260, 1036302792520]

約数ペア:

[(1, 1036302792520), (2, 518151396260), (4, 259075698130), (5, 207260558504), (8, 129537849065), (10, 103630279252), (20, 51815139626), (40, 25907569813), (137, 7564253960), (274, 3782126980), (311, 3332163320), (461, 2247945320), (548, 1891063490), (622, 1666081660), (685, 1512850792), (922, 1123972660), (1096, 945531745), (1244, 833040830), (1319, 785673080), (1370, 756425396), (1555, 666432664), (1844, 561986330), (2305, 449589064), (2488, 416520415), (2638, 392836540), (2740, 378212698), (3110, 333216332), (3688, 280993165), (4610, 224794532), (5276, 196418270), (5480, 189106349), (6220, 166608166), (6595, 157134616), (9220, 112397266), (10552, 98209135), (12440, 83304083), (13190, 78567308), (18440, 56198633), (26380, 39283654), (42607, 24322360), (52760, 19641827), (63157, 16408360), (85214, 12161180), (126314, 8204180), (143371, 7228120), (170428, 6080590), (180703, 5734840), (213035, 4864472), (252628, 4102090), (286742, 3614060), (315785, 3281672), (340856, 3040295), (361406, 2867420), (410209, 2526280), (426070, 2432236), (505256, 2051045), (573484, 1807030), (608059, 1704280), (631570, 1640836), (716855, 1445624), (722812, 1433710), (820418, 1263140), (852140, 1216118), (903515, 1146968)]